Cisco 7000 Series Hardware Installation And Maintenance page 180

of the
is an
Following example
DTE
EIAITIA-232
has an
that
attached
7000 show controller
Switch Processor hardware
512 of main memory
Kbytes
line
Restarts down
hardware version
FSIP
Interface 16
Serial2/0
31 buffer RX
queue
Transmitter
delay
Interface Serial2/l
17
RX
31 buffer
queue
To change
the interface
electrical
commands
and
use software
At system
interface
startup
interface type of each
according
port
not necessarily interface
repoll an
the new interface
system recognizes
cable
Perform
the following
steps
the cable
cable First
replace
so the system
that recognizes
and mode
interface these
type
operation
and remove
Step Locate
Connect
new
Step the cable
thumbscrews
both
at
At
the privileged
level
Step
write the configuration
from
the configuration
exit
you
7000
en
Password ashhhhh
7000
configure
mt
aerial
3/5
shutdown
AZ
7000 mem
write
Step Enter the configuration
7000
configure
mt
aerial 3/5
no shutdown
AZ
These
the
will prompt
steps
immediately
When
port for
configuring
you must
the clock for the port
set rate
down LEDs
remain
the clock
DCE
mode
of the
rate
regardless
show
cxbus conimand
controller
and second
cable
attached
cxbua
version 11.1
microcode
128 cache
Kbytes
memory
output
hung controller
microcode version 1.0
electrical
interface
threshold
101 buffer TX
is
microseconds
electrical interface
threshold
101 buffer TX
mode
of
type or
port online
the interface and
to restart if
FSIP
or restart the the interfaces
polls
the type of port adapter
to
when
you change the adapter
down
and
type shut
mode
the or interface
change
to
then shutdown and
up
bring
new
the interface
If you are replacing
are not necessary
simply
steps
be
the adapter cable
to
replaced
between FSIP
the and
port
ends of the cable
secure
to
EXEC
of the
specify the port address
NYRAM
Add
to
additional
mode
before you
terminal
mode
and
bring the port
again
terminal
and
the interface
system to
poll
DCE
interface for the
first
When
connect
you
remain and
will the interface
off
default
and
Installing
Configuring
shows
an interface
that
2/1 does
that have
not
port
version 1.4
299 1520 buffers
byte
error
DTE
is RS-232
limit buffer size 1520
queue
is Universal
cable unattached
limit buffer size 1520
queue
replace the
serial
you
the port for the
reconfigure
necessary
and
determines the
However
cable attached
To
cable online
ensure
reenable the interface
after
changing
type of
by
port replacing
the interface with the new cable
cable with
one
replace the cable
without
network
the connection
Tighten
in the ports
it
down
shut the interface
commands
configuration
AZ
enter
back
up
new
the interface
recognize
when
time or
loopback
setting up
DCE
cable the interface
to
port
not function
will until
you
Processor Modules
2/0
port
cable
cable
adapter
new
electrical
does
it
the
that
the
the adapter
attached
of the
same
interrupting
the
and
before
if
any
test
will
clock
set
Maintenance
5-35